.arco-trigger-popup-wrapper {
  .arco-cascader-panel {
    background: transparent;
    border: 0;
    border-radius: 0;
    .arco-cascader-panel-column {
      background: #42484c;
      box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.5);
      border-radius: 2px;
      .arco-cascader-option-active {
        color: #67c9d5;
        background: #42484c;
      }
    }
    .arco-cascader-option {
      color: #fff;
    }
    .arco-cascader-option:hover {
      background: #5c6871;
      color: #fff;
    }
    .arco-cascader-panel-column:not(:last-of-type) {
      border-right-color: #ccc;
    }
  }
}